Heating assembly of mold temperature controller

Abstract

The utility model discloses a heating assembly of a mold temperature controller. The heating assembly comprises the mold temperature controller, the mold temperature controller is composed of a machine body and an automatic controller, the automatic controller is installed on one side of the upper end of the machine body, a solution box, a heating cylinder and a liquid pump are installed in the machine body, the liquid pump is connected with the bottom end of the heating cylinder through a guide pipe, and an electromagnetic valve is installed on the upper side of a flow guide pipe. The upper end of the flow guide pipe is installed at the bottom end of the solution box, one side of the solution box is connected with the middle of one side of the heating cylinder through a guide pipe, a heater is installed in the heating cylinder, and a backflow pipe is installed at the upper end of the heating cylinder. During backflow, when the first temperature sensor detects that the temperature of heat-conducting oil is high, low-temperature heat-conducting oil in the solution box can be guided to the liquid pump through the flow guide pipe, the heat-conducting oil can be rapidly cooled through mixing of the low-temperature heat-conducting oil and high-temperature heat-conducting oil, and the cooled heat-conducting oil can be guided out through the guide-out pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould temperature controller heating technical field, specifically a mould temperature controller heating assembly. BACKGROUND

[0002] Mould temperature controller is a kind of equipment specially used to control mould and injection equipment temperature, is widely used in multiple industrial fields, and it has important significance to improve product quality and production efficiency, and heating assembly needs to be used when mould temperature controller is used.

[0003] Chinese patent No.202323445284.9 discloses an electromagnetic heating mould temperature controller, comprising an internally hollow mould temperature controller body, an electromagnetic heating module is fixedly arranged on the inner bottom wall of the mould temperature controller body, a partition plate is fixedly arranged on the inner wall of the mould temperature controller body, a heating base is installed on the upper surface of the partition plate, the heating base is electrically connected with the electromagnetic heating module, and a control assembly for controlling the temperature of the heating base is arranged on the partition plate.

[0004] When the utility model is used, the temperature is higher, needs to be cooled by condensing mechanism additionally, not only causes heat loss, but also easily leads to temperature sudden drop, and the temperature of mould is affected. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a mould temperature controller heating assembly to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mould temperature controller heating assembly, comprising a mould temperature controller;The mould temperature controller is composed of machine body and automatic controller, the automatic controller is installed on one side position on the upper end of machine body, solution tank, heating cylinder and liquid pump are installed in the inside of machine body, the solution tank, heating cylinder and liquid pump are installed in the inside of machine body, the liquid pump and the bottom end of heating cylinder are connected by conduit, the conduit upper side between liquid pump and heating cylinder is installed with flow guide pipe, the flow guide pipe upper side is installed with electromagnetic valve, the flow guide pipe upper end is installed in the bottom end position of solution tank, one side of solution tank is connected with one side middle of heating cylinder through conduit, the inside of heating cylinder is installed with heater, the upper end of heating cylinder is installed with return pipe, the middle position of return pipe is installed with filtering mechanism, the outside position of return pipe is installed with first temperature sensor, the other end of liquid pump is installed with liquid outlet pipe, the upper end of liquid outlet pipe is installed with second temperature sensor.

[0007] Preferably, the upper end position of the solution tank is installed with liquid inlet, the bottom end position of the solution tank is installed with liquid outlet, the upper side of the liquid outlet and the liquid inlet is installed with cover, the one side position of the solution tank is installed with liquid level pipe, and the both sides of the solution tank are installed with heat sink.

[0008] Preferably, the filtering mechanism is composed of a filtering box and filtering material, the filtering box is installed at the upper end of the inside of the machine body, and the filtering material is filled in the inside of the filtering box.

[0009] Preferably, a static mixer is arranged at the middle position of the liquid outlet pipe and is installed at the middle position of the liquid outlet pipe.

[0010] Preferably, a display is installed at the upper end of the automatic controller, and control buttons are installed below the display at the upper side of the automatic controller.

[0011] Preferably, the heater is composed of a mounting seat and a heating pipe, the heating pipe is installed at the bottom end of the mounting seat, and the mounting seat is installed at the upper end of the heating cylinder.

[0012] Preferably, a plurality of heat-conducting plates are welded at the upper side of the heating pipe, and a heat insulation plate is installed at the inside of the heating cylinder.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. When refluxing, the first temperature sensor detects that the temperature of the heat conducting oil is high, transmits the temperature information to the inside of the automatic controller, the automatic controller controls the heater to stop heating, controls the electromagnetic valve to open, after the electromagnetic valve opens, the low-temperature heat conducting oil in the inside of the solution tank is guided to the liquid pump through the flow guide pipe, the excess heat conducting oil in the inside of the reflux pipe is guided to the inside of the solution tank through the pipe, the heat conducting oil is rapidly cooled by mixing the low-temperature heat conducting oil and the high-temperature heat conducting oil, after cooling, the heat conducting oil is guided out through the outlet pipe, in the process of guiding out, the second temperature sensor detects the temperature of the guided-out heat conducting oil, when the temperature is high, the automatic controller controls the flow of the electromagnetic valve, changes the temperature of the guided-out heat conducting oil, when the flowing temperature is low, the control electromagnetic valve is closed, and the heater is heated to keep the temperature of the heat conducting oil.

[0015] 2. When the solution tank is used, the heat conducting oil can be guided in through the liquid inlet and guided out through the liquid outlet, the liquid level pipe is arranged to display the liquid level height in the inside of the solution tank, and the heat dissipation plate is arranged to cool the inside of the solution tank.

[0016] 3. When the heat conducting oil is cooled, the static mixer can mix the hot oil and the cold oil, so that the temperature of the heat conducting oil is uniform.

[0017] 4. The heater is installed by the mounting seat when used, and the heating pipe is used to heat the heat conducting oil in the inside of the heating cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present application, and form a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0019] Figure 1 is a structural schematic view of the present application;

[0020] Figure 2 is a side view structural schematic view of the present application;

[0021] Figure 3 is a side view internal structural schematic view of the present application;

[0022] Figure 4 is a structural schematic view of the inside of the heating cylinder of the present application.

[0023] In the figure: 1, mold temperature machine; 2, machine body; 3, automatic controller; 4, display; 5, control button; 6, heat dissipation plate; 7, heating cylinder; 8, heater; 9, return pipe; 10, first temperature sensor; 11, solution tank; 12, liquid outlet pipe; 13, second temperature sensor; 14, static mixer; 15, liquid pump; 16, flow guide pipe; 17, electromagnetic valve; 18, mounting seat; 19, liquid level pipe; 20, heat insulation plate; 21, heat conduction plate; 22, heating pipe; 23, filtering mechanism; 24, filtering tank; 25, filter material; 26, liquid inlet; 27, liquid outlet. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4The utility model discloses a kind of mould temperature controller heating assemblies, including mould temperature controller 1;Mould temperature controller 1 is composed of body 2 and automatic controller 3, display 4 is installed in the upper end position of automatic controller 3, control button 5 is installed in the lower position of display 4 in the upper side of automatic controller 3, the setting of display 4 is used to show the control content of automatic controller 3, the setting of control button 5 is used to control automatic controller 3, automatic controller 3 is installed in the upper end one side position of body 2, solution tank 11, heating cylinder 7 and liquid pump 15 are installed in the inside of body 2, solution tank 11, heating cylinder 7 and liquid pump 15 are installed in the inside of body 2, liquid pump 15 and heating cylinder 7 bottom end are connected by conduit, liquid pump 15 and heating cylinder 7 between conduit upper side install guide tube 16, electromagnetic valve 17 is installed in the upper side of guide tube 16, guide tube 16 upper end is installed in the bottom end position of solution tank 11, one side of solution tank 11 is connected by conduit and one side middle of heating cylinder 7, heating cylinder 7 inside install heater 8, heating cylinder 7 upper end install return pipe 9, filter mechanism 23 is installed in the middle position of return pipe 9, first temperature sensor 10 is installed in the outer side position of return pipe 9, liquid pump 15 other end install liquid outlet pipe 12, second temperature sensor 13 is installed in the upper end of liquid outlet pipe 12, static mixer 14 is arranged in the middle position of liquid outlet pipe 12, static mixer 14 is installed in the middle position of liquid outlet pipe 12, when cooling heat conducting oil, heat oil and cold oil can be mixed between by static mixer 14, so that heat conducting oil temperature is uniform.

[0026] Solution tank 11 upper end position installs liquid inlet 26, solution tank 11 bottom end position installs liquid outlet 27, and the upper side of liquid outlet 27 and liquid inlet 26 installs cover, solution tank 11 one side position installs liquid level pipe 19, and solution tank 11 both sides install heat dissipation plate 6, when using, solution tank 11 can guide heat conducting oil by liquid inlet 26 and export by liquid outlet 27, the setting of liquid level pipe 19 is used to show the liquid level height in the inside of solution tank 11, and the setting of heat dissipation plate 6 is used to cool down the inside of solution tank 11.

[0027] Filter mechanism 23 is composed of filter box 24 and filter material 25, filter box 24 is installed in the inside upper end position of body 2, filter material 25 is filled in the inside position of filter box 24, when using, filter mechanism 23 is filled in the inside of filter material 25 by filter box 24, heat conducting oil is filtered by filter material 25.

[0028] The heater 8 is composed of the mounting base 18 and the heating pipe 22, the heating pipe 22 is installed at the bottom end position of the mounting base 18, the mounting base 18 is installed at the upper end position of the heating cylinder 7, the heater 8 is used for installing the heating pipe 22 through the mounting base 18 in use, the heating pipe 22 is used for heating the heat conducting oil in the heating cylinder 7, a plurality of heat conducting plates 21 are welded on the upper side of the heating pipe 22, and a heat insulation plate 20 is installed at the inner position of the heating cylinder 7, the heat conducting plates 21 are used for increasing the contact area between the heating pipe 22 and the heat conducting oil, and the heat insulation plate 20 is used for increasing the heat insulation effect of the heating cylinder 7.

[0029] The working principle and use process of the utility model are as follows: when the mold temperature controller 1 is used, the heat conducting oil in the solution tank 11 is guided to the inside of the heating cylinder 7 due to pressure, the heater 8 in the heating cylinder 7 is used for heating the heat conducting oil, the heat conducting oil after being heated is extracted through the liquid pump 15 and is guided out through the liquid outlet pipe 12, the heat conducting oil after being used is guided to the inside of the heating cylinder 7 through the reflux pipe 9 and is continuously heated, after one cycle is completed, the inside of the heating cylinder 7 is completely filled with the heat conducting oil, the mold temperature controller 1 is convenient for providing temperature for a mold, when the heat conducting oil in the mold temperature controller 1 is refluxed through the reflux pipe 9, the first temperature sensor 10 detects that the temperature of the heat conducting oil is high, temperature information is transmitted to the inside of the automatic controller 3, the automatic controller 3 controls the heater 8 to stop heating and controls the electromagnetic valve 17 to be opened, after the electromagnetic valve 17 is opened, the low-temperature heat conducting oil in the solution tank 11 is guided to the liquid pump 15 through the flow guide pipe 16, and the excessive heat conducting oil in the reflux pipe 9 is guided to the inside of the solution tank 11 through the pipe, the heat conducting oil is rapidly cooled through the mixing between the low-temperature heat conducting oil and the high-temperature heat conducting oil, the heat conducting oil after being cooled is guided out through the guide-out pipe, in the process of being guided out, the second temperature sensor 13 detects the temperature of the heat conducting oil being guided out, when the temperature is high, the automatic controller 3 controls the flow of the electromagnetic valve 17, changes the temperature of the heat conducting oil being guided out, when the flow temperature is low, the electromagnetic valve 17 is controlled to be closed and the heater 8 is heated, the temperature of the heat conducting oil is kept, the electromagnetic valve 17, the liquid pump 15, the heater 8, the automatic controller 3, the first temperature sensor 10 and the second temperature sensor 13 are electrically connected through wires, and the electromagnetic valve 17, the liquid pump 15, the heater 8, the automatic controller 3, the first temperature sensor 10 and the second temperature sensor 13 are all the technology known to the public and are prior art, which will not be described here.

[0030] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A mold temperature controller heating assembly comprising a mold temperature controller (1); characterized by: The mold temperature machine (1) is composed of a machine body (2) and an automatic controller (3), the automatic controller (3) is installed on one side of the upper end of the machine body (2), the machine body (2) is internally provided with a solution tank (11), a heating cylinder (7) and a liquid pump (15), the solution tank (11), the heating cylinder (7) and the liquid pump (15) are installed inside the machine body (2), the bottom end of the liquid pump (15) and the heating cylinder (7) is connected through a conduit, a flow guide pipe (16) is installed on the upper side of the conduit between the liquid pump (15) and the heating cylinder (7), an electromagnetic valve (17) is installed on the upper side of the flow guide pipe (16), the bottom end of the solution tank (11) is installed on the upper end of the flow guide pipe (16), one side of the solution tank (11) is connected to the middle of one side of the heating cylinder (7) through a conduit, a heater (8) is installed inside the heating cylinder (7), a reflux pipe (9) is installed on the upper end of the heating cylinder (7), a filter mechanism (23) is installed at the middle position of the reflux pipe (9), a first temperature sensor (10) is installed at the outer side position of the reflux pipe (9), the other end of the liquid pump (15) is provided with a liquid outlet pipe (12), a second temperature sensor (13) is installed on the upper end of the liquid outlet pipe (12).

2. The mold temperature controller heating assembly of claim 1, wherein: A liquid inlet (26) is installed at the upper end position of the solution tank (11), a liquid outlet (27) is installed at the bottom end position of the solution tank (11), a cover is installed on the upper side of the liquid inlet (26) and the liquid outlet (27), a liquid level pipe (19) is installed at one side position of the solution tank (11), heat sinks (6) are installed on both sides of the solution tank (11).

3. The mold temperature controller heating assembly of claim 1, wherein: The filter mechanism (23) is composed of a filter tank (24) and filter material (25), the filter tank (24) is installed at the upper end position inside the machine body (2), the filter material (25) is filled in the inside position of the filter tank (24).

4. The mold temperature controller heating assembly of claim 1, wherein: A static mixer (14) is arranged at the middle position of the liquid outlet pipe (12), the static mixer (14) is installed at the middle position of the liquid outlet pipe (12).

5. The mold temperature controller heating assembly of claim 1, wherein: A display (4) is installed at the upper end position of the automatic controller (3), a control button (5) is installed below the display (4) on the upper side of the automatic controller (3).

6. The mold temperature controller heating assembly of claim 1, wherein: The heater (8) is composed of a mounting seat (18) and a heating pipe (22), the heating pipe (22) is installed at the bottom end position of the mounting seat (18), the mounting seat (18) is installed at the upper end position of the heating cylinder (7).

7. The mold temperature controller heating assembly of claim 6, wherein: A plurality of heat conduction plates (21) are welded on the upper side of the heating pipe (22), heat insulation plates (20) are installed at the inside position of the heating cylinder (7).

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